Seiko Cal. 6153 - 221

Seiko 6153-221

The 6153-221 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6153 caliber with 31j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-b68b66f2a51a]

Also known as: Crown, Baby Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
15.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
White
Jewels
31j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1998

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