* Since the NAKAYA pen is hand-made, the above dimensions may vary slightly. Please take them as a guideline.

Model	Total weight	Weight without cap	Total length	Length without cap	Max diameter
Writer long	30g	20g	170mm	145mm	15mm
Cigar long	25g	20g	170mm	145mm	15mm
Writer portable	25g	15g	150mm	130mm	15mm
Cigar portable	20g	15g	150mm	130mm	15mm
Writer Piccolo	25g	15g	130mm	115mm	15mm
Cigar Piccolo	20g	15g	130mm	115mm	15mm
Deskpen	30g	22g	195mm	175mm	15mm
NeoStandard	25g	15g	150mm	135mm	15mm
Decapod(ST) Writer	25g	15g	150mm	130mm	15mm
Decapod(ST) Cigar	20g	15g	150mm	130mm	15mm
Decapod(TW) Writer	25g	15g	150mm	130mm	15mm
Decapod(TW) Cigar	20g	15g	150mm	130mm	15mm
Tsumugi Portable	20g	15g	150mm	130mm	15mm
Tsumugi Piccolo	20g	15g	130mm	115mm	15mm
D-17mm Long	30g	25g	170mm	145mm	17mm
D-17mm Portable	25g	20g	150mm	135mm	17mm
Ryogiri	25g	20g	150mm	135mm	17mm
Dorsal fin ver.1	30g	25g	150mm	135mm	17mm
Dorsal fin ver.2	30g	25g	150mm	135mm	17mm
Titanium Piccolo	60g	40g	130mm	115mm	15mm
Acrylic Portable	20g	15g	150mm	130mm	15mm
Miyabigi Seriese	25g	20g	130mm	115mm	16mm
* Since the NAKAYA pen is hand-made, the above dimensions may vary slightly. Please take them as a guideline.
Other companies’ models to compare *The size and weight below are not official. Nakaya measured them just for comparison purposes.
Montblanc 149	32g	21.2g	148mm	133mm	17.2mm
Montblanc 146	25.4g	15.5g	146mm	126mm	15mm
Montblanc 144	16.5g	9.2g	136mm	118mm	12mm
Parker Sonnet Premier	29.6g	18.6g	133mm	124mm	12.4mm
Parker Duofold Centennial	28.9g	19.3g	137mm	128mm	15.2mm
Pelikan M800	28.7g	20.3g	142mm	128mm	15.8mm
Waterman Carene	34g	23.5g	144mm	129mm	13mm